EP 4126778 A1 20230208 - OBJECT WITH ACTIVE ANTI-ADHESIVE SURFACE
Title (en)
OBJECT WITH ACTIVE ANTI-ADHESIVE SURFACE
Title (de)
GEGENSTAND MIT AKTIV WIRKENDER ANTI-HAFT OBERFLÄCHE
Title (fr)
OBJET AYANT UNE SURFACE ANTI-ADHÉSIVE ACTIVE
Publication
Application
Priority
- DE 102020109113 A 20200401
- EP 2021058603 W 20210401
Abstract (en)
[origin: WO2021198414A1] The invention relates to a substrate with a transparent cover layer wherein a transparent interdigital structure is arranged between the substrate and the cover layer.
IPC 8 full level
C03C 17/34 (2006.01); C03C 17/42 (2006.01)
CPC (source: EP US)
C03C 17/3417 (2013.01 - EP); C03C 17/3441 (2013.01 - EP); C03C 17/42 (2013.01 - EP US); C03C 23/0025 (2013.01 - US); C03C 2217/732 (2013.01 - US); C03C 2217/94 (2013.01 - EP); C03C 2217/944 (2013.01 - EP); C03C 2217/948 (2013.01 - EP US); C03C 2218/153 (2013.01 - US); C03C 2218/328 (2013.01 - EP)
Citation (search report)
See references of WO 2021198414A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020109113 A1 20211007; EP 4126778 A1 20230208; US 2023150868 A1 20230518; WO 2021198414 A1 20211007
DOCDB simple family (application)
DE 102020109113 A 20200401; EP 2021058603 W 20210401; EP 21716381 A 20210401; US 202117916183 A 20210401